Designing Authentication and Authorization System with Blockchain

Ezawa, Yuki; Takita, Makoto; Shiraishi, Yoshiaki; Kakei, Shohei; Hirotomo, Masanori; Fukuta, Youji; Mohri, Masami; Morii, Masakatu

doi:10.1109/asiajcis.2019.00006

Cited by 5 publications

(3 citation statements)

References 5 publications

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“…In this study, it is ensured that identity authentication is performed more securely using blockchainbased PKI structure and smart contracts through a verification and authorization server [2]. In this study, the web user needs to enter information such as public key certificate, random number and signature on the login screen, which can be considered extremely inappropriate for data security and ease of use.…”

Section: Blockchain Based Identity Authenticationmentioning

confidence: 99%

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Design and Implementation of Blockchain Based Single Sign-On Authentication System for Web Applications

Tanriverdi

2020

Sakarya University Journal of Computer and Information Sciences

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Today, many services are provided through web applications and the number of these applications is increasing rapidly. Nowadays, most users use their username and password to login to web applications. Many of these users also use the same login information in different applications. This causes a major security vulnerability for applications and users. As a solution to these weaknesses in the field of authentication, there have been many developments in recent years. Some of these studies have been third party identity authentication systems like Google and Facebook. Since this method also contains potential risks, studies have been conducted on the Two-Factor Authentication (2FA) method for more security. In parallel with the innovations that emerge every day, methods should be used in the field of authentication. In these times, blockchain technology offers solutions that make life easier in many areas thanks to its distributed, transparent, secure and immutable structure. In this study, blockchain based single sign-on (SSO) authentication system was developed and implemented for web applications. In this system, a public address and a private key are defined on the private blockchain network for users and this information is used for the 2FA method through the developed mobile application. Detailed information was given about the proposed system and technologies used in the study.

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Section: Blockchain Based Identity Authenticationmentioning

confidence: 99%

“…If an identity authentication mechanism can be implemented to be used by different applications together rather than being used by each application separately, each application does not need to manage own authentication task. This provides great convenience for both applications and users [2].…”

Section: Introductionmentioning

confidence: 99%

Design and Implementation of Blockchain Based Single Sign-On Authentication System for Web Applications

Tanriverdi

2020

Sakarya University Journal of Computer and Information Sciences

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“…Secure data sharing can be among multiple organizations by registered data from the IoT devices on the same [4], [5]. In these systems, the authentication algorithm, the verification algorithm, and the authentication information performed on the blockchain are not provided, so a suitable authentication scheme for the purpose of the system can be applied.…”

Section: Introductionmentioning

confidence: 99%

Authentication Scheme Using Pre-Registered Information on Blockchain

Tsuchida

Takita

Shiraishi

et al. 2019

IEICE Trans. Inf. & Syst.

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In the context of Cyber-Physical System (CPS), analyzing the real world data accumulated in cyberspace would improve the efficiency and productivity of various social systems. Towards establishing data-driven society, it is desired to share data safely and smoothly among multiple services. In this paper, we propose a scheme that services authenticate users using information registered on a blockchain. We show that the proposed scheme has resistance to tampering and a spoofing attack.

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A Blockchain Based Fast Authentication Framework for IoT Networks with Trusted Hardware

Huang

Yan

2020

2020 IEEE 22nd International Conference on High Performance Computing and Communications; IEEE 18th International Conference On

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Designing Authentication and Authorization System with Blockchain

Cited by 5 publications

References 5 publications

Design and Implementation of Blockchain Based Single Sign-On Authentication System for Web Applications

Design and Implementation of Blockchain Based Single Sign-On Authentication System for Web Applications

Authentication Scheme Using Pre-Registered Information on Blockchain

A Blockchain Based Fast Authentication Framework for IoT Networks with Trusted Hardware

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